[INFO] fetching crate zachs18-stdx 0.1.3...
[INFO] testing zachs18-stdx-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate zachs18-stdx 0.1.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate zachs18-stdx 0.1.3
[INFO] finished tweaking crates.io crate zachs18-stdx 0.1.3
[INFO] tweaked toml for crates.io crate zachs18-stdx 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zachs18-stdx 0.1.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7882b269249a1961e7dbf421117cb53c55ead8882fe81c51ffb3564ecc33625
[INFO] running `Command { std: "docker" "start" "-a" "d7882b269249a1961e7dbf421117cb53c55ead8882fe81c51ffb3564ecc33625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7882b269249a1961e7dbf421117cb53c55ead8882fe81c51ffb3564ecc33625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7882b269249a1961e7dbf421117cb53c55ead8882fe81c51ffb3564ecc33625", kill_on_drop: false }`
[INFO] [stdout] d7882b269249a1961e7dbf421117cb53c55ead8882fe81c51ffb3564ecc33625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa334bd9b4414e000a81060abd7aa8694cb94ba567c4856a682a0e53fbc92b69
[INFO] running `Command { std: "docker" "start" "-a" "fa334bd9b4414e000a81060abd7aa8694cb94ba567c4856a682a0e53fbc92b69", kill_on_drop: false }`
[INFO] [stderr]    Compiling zachs18-stdx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "fa334bd9b4414e000a81060abd7aa8694cb94ba567c4856a682a0e53fbc92b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa334bd9b4414e000a81060abd7aa8694cb94ba567c4856a682a0e53fbc92b69", kill_on_drop: false }`
[INFO] [stdout] fa334bd9b4414e000a81060abd7aa8694cb94ba567c4856a682a0e53fbc92b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 173ef6843a783b26e1ac3dc6375f890e37745cd0b94036117144d13fbbcc0724
[INFO] running `Command { std: "docker" "start" "-a" "173ef6843a783b26e1ac3dc6375f890e37745cd0b94036117144d13fbbcc0724", kill_on_drop: false }`
[INFO] [stderr]    Compiling zachs18-stdx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "173ef6843a783b26e1ac3dc6375f890e37745cd0b94036117144d13fbbcc0724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173ef6843a783b26e1ac3dc6375f890e37745cd0b94036117144d13fbbcc0724", kill_on_drop: false }`
[INFO] [stdout] 173ef6843a783b26e1ac3dc6375f890e37745cd0b94036117144d13fbbcc0724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 56e28c7b27263aa5cd708fe03ba24fc8db56edc71487452962a871ca701394c3
[INFO] running `Command { std: "docker" "start" "-a" "56e28c7b27263aa5cd708fe03ba24fc8db56edc71487452962a871ca701394c3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zachs18_stdx-7b0876459b42a66c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zachs18_stdx
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56e28c7b27263aa5cd708fe03ba24fc8db56edc71487452962a871ca701394c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e28c7b27263aa5cd708fe03ba24fc8db56edc71487452962a871ca701394c3", kill_on_drop: false }`
[INFO] [stdout] 56e28c7b27263aa5cd708fe03ba24fc8db56edc71487452962a871ca701394c3